From b65482fac244a6187c856caeec520a7d0fe2a87b Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Sat, 7 Oct 2017 00:05:42 +0200
Subject: [PATCH] accounts/keystore: fix empty comment

---
 accounts/keystore/account_cache.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/accounts/keystore/account_cache.go b/accounts/keystore/account_cache.go
index c528f3f5d8..2f80fb563b 100644
--- a/accounts/keystore/account_cache.go
+++ b/accounts/keystore/account_cache.go
@@ -215,7 +215,7 @@ func (ac *accountCache) maybeReload() {
 			return // The cache was reloaded recently.
 		}
 	}
-	//
+	// No watcher running, start it.
 	ac.watcher.start()
 	ac.throttle.Reset(minReloadInterval)
 	ac.mu.Unlock()